340160

素因数分解:

$2^6\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1080

約数の個数: 28

約数和(自身を含む): 810768

約数和(自身を除く): 470608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1063, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 34016, 42520, 68032, 85040, 170080, 340160]

約数ペア:

[(1, 340160), (2, 170080), (4, 85040), (5, 68032), (8, 42520), (10, 34016), (16, 21260), (20, 17008), (32, 10630), (40, 8504), (64, 5315), (80, 4252), (160, 2126), (320, 1063)]